diff --git a/cellframe-sdk b/cellframe-sdk
index cc23127dfcbd0789cd18fd2069cf00abe98649e6..bc4b9999fe22c3043e64cbb763c9f12a745e5ddc 160000
--- a/cellframe-sdk
+++ b/cellframe-sdk
@@ -1 +1 @@
-Subproject commit cc23127dfcbd0789cd18fd2069cf00abe98649e6
+Subproject commit bc4b9999fe22c3043e64cbb763c9f12a745e5ddc